News

Last week, Philips">http://www.semiconductors.com/">Philips Semiconductors announced the CD10 chipset, which the company describes as the world's first two-chip solution to deliver CD-RW (compact disc, re-writeable) compatibility for CD audio players. According to Philips, one chip provides a data amplifier and laser supply circuit, while the other is the digital servo, decoder, and DAC. As a result, Philips claims that the new chipset allows designers to build audio players that can read all forms of CDs without an increase in component count.

One would think that the Internet was growing crowded with online music retailers such as CDnow/N2K, Amazon.com, EveryCD, and Tower Records, just to name a few, all hustling CDs. But the lure of gold in them e-commerce hills is hard to resist. Last week, barnesandnoble.comhttp://barnesandnoble.com">barnesandnoble.com; jumped into the fray and announced the launch of its own Music Store, featuring what the company describes as the first "online classical music superstore." Notably late to market with its online bookselling franchise, barnesandnoble.com hopes to gain ground against arch-rival Amazon.com by expanding beyond books and better focusing on niche markets.

Last week, the Secure Digital Music Initiative announced that it would allow free MP3 downloads to co-exist with new encrypted forms of digital music transmission. Despite this, widespread concern in corporate legal departments about copyright-violation liability has prompted software developers to come up with blocking techniques to prevent pirated music from entering company "Intranets."

Since the earliest days of stereo—the first experiments with more than single-channel sound happened back in the 1930s—recording and playback have been based on a horizontal model: left-center-right, left-rear, right-rear. "Laterality," as it's sometimes called, can be exploited very well in creating plausible sensations of spatial events, especially by film-industry sound engineers. The believable reproduction of music is considerably more problematic.

According to a recent report released by Information Technology researchers Frost">http://www.frost.com">Frost & Sullivan, the world Internet audio market generated revenues totaling $42 million in 1998, which dwarfs the 1997 revenues by 1516%. The report predicts that this market will continue growing at a healthy rate, achieving an increase into the triple percentage digits by the end of 1999.

If Lydstrom">http://lydstrom.com/">Lydstrom, Inc. has anything to do with it, the next hot ticket in home audio won't be just another CD player, but a musical database manager capable of organizing and playing as many as 5000 songs, from CDs or from Internet downloads. The Boston, Massachusetts-based company announced June 30 that it has licensed Lucent">http://www.lucent.com/">Lucent Technologies' Enhanced Perceptual Audio Coder (ePAC) for inclusion in a product as yet unnamed but projected to be available by Christmas 1999.

Last week, Texas">http://www.ti.com">Texas Instruments, Liquid">http://www.liquidaudio.com">Liquid Audio, Fraunhofer, and SanDiskhttp://www.sandisk.com">SanDisk; announced that they've teamed to offer what they describe as "the first complete solution" for the secure downloading of music off the Internet onto portable audio players. The companies say that their programmable DSP-based technology is the first to meet the newly released Secure">www.sdmi.org">Secure Digital Music Initiative (SDMI) guidelines for digital music portable devices, and is now available for manufacturers who want to develop secure players in time for Christmas 1999.